大学英语词汇短语释义解析及例句 carrier phase
释义：
carrier phase [通信] 载波相位
例句：
A carrier phase advance technique was developed to solve this problem.
提出采用载波相位超前技术消除其不利影响。
A data aided carrier phase acquisition algorithm for OQPSK is studied.
论文研究了一种OQPS K数据辅助式载波相位捕获算法。
If the "0" and "1" to change the carrier phase, called phase shift keying.
如果“0”和“1”来改变载波的相位，则称为相移键控。
The effect of the carrier phase error on the demodulator is actually measured.
实测了载波同步误差对解调器性能的影响。
This paper proposes a carrier phase tracking loop dedicated for VSB demodulation.
本文提出了一种专门用于数字VSB解调的载波相位跟踪环。
The GPS carrier phase measurements are used to determine the attitude of a vehicle.
GPS姿态系统是利用GPS载波相位测量来确定载体的航向和姿态角。
Firstly the carrier phase with frequency offset is obtained with a parallel method.
该算法利用并行方法估计有频差时的载波相位。
GPS carrier phase measurement scheme adapted to high dynamic circumstance is presented.
提出了一种适合GPS系统的高动态环境载波相位测量方案。
Detecting and repairing GPS carrier phase cycle skip is a challenge for precise GPS position.
载波相位周跳检测与修复是实现GPS高精度定位的难点之一。
An algorithm suitable for carrier phase and frequency offset estimation in software radio is proposed.
提出一种适合软件无线电的载波相位和频差估计算法。
The influences of timing offset and carrier phase offset on the performances of MPAM and MQAM are analyzed.
文中分析了同步偏差即定时偏差和载波恢复相差对MPAM和MQAM接收性能的影响。
There are many control strategy, such as stair waveform, carrier phase shift, voltage space vector and so on.
控制策略有阶梯波法、载波相移法和电压空间矢量法等。
In this context, a differential GPS (DGPS) positioning, carrier phase technology emerged and rapid development.
在此背景下，差分gps (DGPS)定位、载波相位等技术应运而生并飞速发展。
In the second place, paper researches the topology extends based on Triangular carrier phase shifting SPWM technique.
其次，论文研究了基于三角载波移相SPWM控制方法的拓扑扩展。
The effect on modulation and demodulation of QPSK via carrier phase noise can not be ignored, and it is difficult to analyze.
载波相位噪声对QPS K调制解调的影响是不可忽略的，也是难以分析的。
It is realized by combining two data processing methods, i. e. single point positioning method and carrier phase filtered method.
这种处理方法主要通过两种数据处理方法的联合来加以实现：即单点位方法和载波相位滤波方法的联合。
Advantage of this technology is to identify the L1, L2 and L5 carrier phase ambiguity measurements without other special conditions.
这项技术的优点在于确定L 1、L2和L5载波相位测量模糊度时不需其他特别条件。
It directly processes the phase of the received signal and realize fast capture of the carrier frequency and keeping the carrier phase.
它直接对接收信号的相角进行处理，以完成载波频率的快速捕获和载波相位的跟踪。
The maximum mean power estimation timing recovery algorithm and the maximum-likelihood carrier phase estimation algorithm are employed.
采用了最大平均功率定时同步算法和最大似然载波相位估计算法。
Three kinds of models of carrier phase observation value linear combination are deduced such as wide lane, narrow lane and free ionosphere.
推导了三种载波相位观测量线性组合的模型：宽巷组合、窄巷组合和无电离层延迟的组合。
The results illustrate that the deterioration of error performances of MSK signal caused by false carrier phase is between that of BPSK and QPSK.
分析结果表明，MS K信号因载波相位误差而造成的误码性能恶化介于BPSK与QPSK之间。
Refraction correction carrier phase measurements is composition of two different sets of fundamental frequency wide-lane carrier phase measurement.
折射校正载波相位测量是由两组不同的基本频率宽巷载波相位测量组成。
